Coca-Cola -- the world's ubiquitous brown fizzy drink -- is staying afloat as the soda market shrinks, and many point to a marketing strategy around the so-called "secret recipe" as key to its resilience in a struggling industry.
Anyone who's ever read a nutrition label knows that our food supply is full of hard-to-pronounce chemicals. Most are generally recognized as safe, as the Food and Drug Administration likes to say, but a few have given scientists cause for concern.
As McDonald's opens its first restaurant in Vietnam, take a look at some of the big breakthroughs the fast food chain has made in the past -- from its first outlet in the Soviet Union, through the Kosher Mac and MacMaharaja, to the branch at Guantanamo Bay.
"Got Milk?" is one of the most recognizable ad campaigns of the past 20 years. But the iconic ads are getting axed as the industry looks for a new hook to increase milk consumption amid declining sales.